Two Sight Singing/Progressing Vocalist Books

vocal training book by Warren M. Angell is wirebound and there is a small amount of pencil writing in the front pages. name on the cover and inside Otherwise it's in really good condition. It's from 1957. A New Approach to Sight Singing is hardcover and the page right past the cover has some penciled page numbers written in. it's in excellent condition otherwise. It's from 1960. Both are excellent books.